Finding the Third Proportional to 32,640,868 and 49,381,116

Step by Step Solution

1. Step 1: Write the proportion equation
   32,640,868 : 49,381,116 = 49,381,116 : x
2. Step 2: Convert to fraction form
   32,640,868/49,381,116 = 49,381,116/x
3. Step 3: Cross multiply
   32,640,868x = 49,381,116 × 49,381,116
4. Step 4: Simplify right side
   32,640,868x = 2,438,494,617,405,456
5. Step 5: Solve for x
   x = 2,438,494,617,405,456/32,640,868
6. Step 6: Final answer
   x = 74,706,794.48